<template>
  <div>
   <!-- 面包屑导航区 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>权限管理</el-breadcrumb-item>
      <el-breadcrumb-item>权限列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!-- 卡片区 -->
    <el-card>
      <!-- 列表区域 -->
      <el-table :data="rightsList" border stripe>
        <el-table-column type="index" label="#"></el-table-column>
        <el-table-column prop="authName" label="权限名称" ></el-table-column>
        <el-table-column prop="path" label="路径" ></el-table-column>
        <el-table-column prop="level" label="等级" >
          <template slot-scope="scope">
            <el-tag v-if="scope.row.level==0">一级权限</el-tag>
            <el-tag v-else-if="scope.row.level==1" type="success">二级权限</el-tag>
            <el-tag v-else type="danger">三级权限</el-tag>
          </template>
        </el-table-column>
      </el-table>
    </el-card>
  </div>
</template>
<script>
export default {
  data () {
    return {
      rightsList: []
    }
  },
  created () {
    // 调用方法获取 权限列表
    this.getRightsList()
  },
  methods: {
    // 获取权限列表
    async getRightsList () {
      // 请求数据
      const { data: res } = await this.$http.get('rights/list')
      // 判断是否获取成功
      if (res.meta.status !== 200) return this.$message.error('获取权限列表成功！')
      // 如果获取成功，将获取的数据，赋值给rightsList
      this.rightsList = res.data
    }

  }
}
</script>
